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WO2004079657A3 - Procede de segmentation d'une image et systeme de transmission d'image et unite de transmission d'image de mise en oeuvre - Google Patents

Procede de segmentation d'une image et systeme de transmission d'image et unite de transmission d'image de mise en oeuvre Download PDF

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Publication number
WO2004079657A3
WO2004079657A3 PCT/EP2004/050219 EP2004050219W WO2004079657A3 WO 2004079657 A3 WO2004079657 A3 WO 2004079657A3 EP 2004050219 W EP2004050219 W EP 2004050219W WO 2004079657 A3 WO2004079657 A3 WO 2004079657A3
Authority
WO
WIPO (PCT)
Prior art keywords
image
level sets
image segmentation
sets image
segmentation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2004/050219
Other languages
English (en)
Other versions
WO2004079657A2 (fr
Inventor
Paola Marcella Hobson
Timor Kadir
John Michael Brady
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Priority to US10/547,438 priority Critical patent/US20070003138A1/en
Publication of WO2004079657A2 publication Critical patent/WO2004079657A2/fr
Publication of WO2004079657A3 publication Critical patent/WO2004079657A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/149—Segmentation; Edge detection involving deformable models, e.g. active contour models
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20112—Image segmentation details
    • G06T2207/20161—Level set

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Image Analysis (AREA)

Abstract

La présente invention a trait à un procédé (500) pour la segmentation d'une image comprenant une étape d'identification (502) d'une ou de plusieurs zones dans l'image. Le procédé comprend également les étapes suivantes : l'application d'une surface unique intégrée pour une représentation d'ensembles de niveaux de ladite image ; et la réalisation de logique de commande des zones (504) pour permettre la manipulation d'une ou de plusieurs limites des régions par ladite représentation d'ensembles de niveaux en vue de la segmentation de ladite image. Cela fournit un procédé grâce auquel il est possible de réaliser une segmentation d'images sans supervision sur un nombre arbitraire de classes/d'objets dans l'image.
PCT/EP2004/050219 2003-03-03 2004-02-27 Procede de segmentation d'une image et systeme de transmission d'image et unite de transmission d'image de mise en oeuvre Ceased WO2004079657A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/547,438 US20070003138A1 (en) 2003-03-03 2004-02-27 Method for segmenting an image and an image transmission system and image transmission unit therefore

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0304785.9 2003-03-03
GB0304785A GB2399245B (en) 2003-03-03 2003-03-03 Method for segmenting an image and an image transmission system and image transmission unit therefor

Publications (2)

Publication Number Publication Date
WO2004079657A2 WO2004079657A2 (fr) 2004-09-16
WO2004079657A3 true WO2004079657A3 (fr) 2005-02-10

Family

ID=9953984

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/050219 Ceased WO2004079657A2 (fr) 2003-03-03 2004-02-27 Procede de segmentation d'une image et systeme de transmission d'image et unite de transmission d'image de mise en oeuvre

Country Status (3)

Country Link
US (1) US20070003138A1 (fr)
GB (1) GB2399245B (fr)
WO (1) WO2004079657A2 (fr)

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US8666114B2 (en) * 2011-12-01 2014-03-04 Honeywell International Inc. System and method for geospatial partitioning of a geographical region
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EP2907989A1 (fr) * 2014-02-12 2015-08-19 Siemens Aktiengesellschaft Fonctionnement d'une installation de turbine à gaz comprenant un compresseur et une turbine
JP2015204561A (ja) * 2014-04-15 2015-11-16 株式会社デンソー 情報提示システム、及び、提示装置
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US11205103B2 (en) 2016-12-09 2021-12-21 The Research Foundation for the State University Semisupervised autoencoder for sentiment analysis
JP6800901B2 (ja) * 2018-03-06 2020-12-16 株式会社東芝 物体領域識別装置、物体領域識別方法およびプログラム
CN111091578B (zh) * 2019-12-17 2023-07-04 湖北民族大学 一种针对血管医学影像的分割方法
CN111652898B (zh) * 2020-06-09 2023-03-28 合肥学院 基于交叉熵的主动轮廓模型工业烟尘图像分割方法
CN116453173B (zh) * 2022-12-16 2023-09-08 南京奥看信息科技有限公司 一种基于图片区域分割技术的图片处理方法
CN115880299B (zh) * 2023-03-03 2023-05-23 山东时代塑胶有限公司 一种轻质混凝土复合自保温外墙板的质量检测系统
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CN117788479B (zh) * 2024-02-01 2025-09-30 华南理工大学 自适应变分水平集图像分割方法及系统
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Also Published As

Publication number Publication date
GB2399245A (en) 2004-09-08
GB0304785D0 (en) 2003-04-09
GB2399245B (en) 2005-07-27
US20070003138A1 (en) 2007-01-04
WO2004079657A2 (fr) 2004-09-16

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